First, some Toyota floor mats entrapped drivers「 gas pedal while their vehicles were in motion. Second, so-called 」sticky pedals' made some Toyota acceleration too slow to release.
只有两种原因引发汽车突然加速事故:一是油门踏板被地垫卡住,二是油门踏板使得汽车加速太慢。
Sticking foot-pedals and floor mats accounted for some of the mishaps, but most were caused by 「pedal misapplication」, or motorists mistaking the accelerator for the brake.